Reactivity Tests And Extraction 4.2.2 Flashcards
1
Q
Which metals react quickly with cold water?
A
Lithium,
Sodium,
Potassium.
2
Q
What metals react with dilute acid, but not water?
A
Magnesium, Aluminium, Zinc, Iron, Lead.
3
Q
What metals don’t react with water or dilute acids?
A
Copper,
Silver,
Gold,
Platinum.
4
Q
What does a reaction between a metal and an acid produce?
A
A salt and hydrogen gas.
5
Q
In a reduction reaction with carbon what happens to a metal oxide?
A
It loses oxygen to form a pure metal.
